.mask-loading {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  position: absolute;
  top: 0;
  left: 0;
  z-index: 100000;
  overflow: hidden;

  .mask-loading-text {
    width: 100px;
    height: 26px;
    position: absolute;
    font-size: 14px;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    text-align: center;
    color: #eee;
    margin: auto;
  }
}